Full-Stack Chat Application Masterclass: React, Node.js, MySQL, Redis, Docker & AWS CI/CD

This course is not just about implementing simple features. It is a course that covers the entire process of designing a production-level Full-Stack web architecture at a low cost and deploying it to a real AWS cloud environment. Based on my experience with actual side projects and cloud deployments, I have solved the following problems that many students struggle with: - Not knowing how to select a technology stack - Not knowing how to structure the frontend and backend - Not knowing why to use Redis or how to design it - Fear of AWS deployment costs - Feeling overwhelmed by CI/CD configuration In this course, the focus is not just on "how to build," but on why we design it that way, how to reduce costs, and what constitutes a scalable structure. You will experience a production-level workflow, from React-based frontend design to Node.js backend API implementation, MySQL & Redis data design, Docker containerization, GitHub Actions CI/CD configuration, and deployment to AWS ECR & App Runner.